CN114778364B - Special-shaped refractory brick wear resistance detection device - Google Patents
Special-shaped refractory brick wear resistance detection device Download PDFInfo
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- CN114778364B CN114778364B CN202210694039.2A CN202210694039A CN114778364B CN 114778364 B CN114778364 B CN 114778364B CN 202210694039 A CN202210694039 A CN 202210694039A CN 114778364 B CN114778364 B CN 114778364B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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Abstract
The invention relates to the technical field of refractory brick detection, in particular to a special-shaped refractory brick wear resistance detection device which comprises a rack, a rotating mechanism, a placing mechanism and a friction mechanism, wherein the rotating mechanism comprises a cylinder which is rotatably arranged on the rack and a driving assembly which drives the cylinder to rotate; the placing mechanism is arranged in the cavity of the cylinder in a sliding manner and comprises a sliding support and a plurality of annular clamping plates arranged on the sliding support in a sliding manner; the friction mechanism includes the fixed pipe that runs through the through-hole, set up in the inside connecting rod of fixed pipe, set up a plurality of haulage ropes on the connecting rod and set up in the friction body of haulage rope free end, and this resistant firebrick wearability detection device of dysmorphism can detect the comparison to the resistant abrasive behavior of resistant firebrick of polylith dysmorphism simultaneously, and is easy and simple to handle, improves detection effect and use reliability.
Description
Technical Field
The invention relates to the technical field of refractory brick detection, in particular to a special-shaped refractory brick wear resistance detection device.
Background
The firebricks are called firebricks for short. The refractory material is made by burning refractory clay or other refractory raw materials. Some refractory bricks can collide and rub with fuel in the using process, so that the wear resistance of the machined and formed refractory bricks needs to be detected. To the resistant firebrick of some standards, can tile resistant firebrick when carrying out wear resistance and detecting, then detect, it is more convenient to operate, but to some dysmorphism resistant firebrick, can't tile and detect, so it is more troublesome to operate, and current dysmorphism resistant firebrick detects generally all to be monolithic and detects moreover, and detection efficiency is lower, leads to the use reliability lower.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the special-shaped refractory brick wear resistance detection device which can simultaneously detect and compare the wear resistance of a plurality of special-shaped refractory bricks, is simple and convenient to operate and improves the detection effect and the use reliability.
(II) technical scheme
In order to achieve the above object, an embodiment of the present application provides an apparatus for detecting wear resistance of special-shaped refractory bricks, including: a frame; the rotating mechanism comprises a cylinder which is rotatably arranged on the rack and a driving assembly which drives the cylinder to rotate, the cylinder is provided with a cavity, one end of the cylinder is provided with an opening communicated with the cavity, and the other end of the cylinder is provided with a through hole communicated with the cavity; the placing mechanism is arranged in the cavity of the cylinder in a sliding mode and comprises a sliding support and a plurality of annular clamping plates arranged on the sliding support in a sliding mode, and a clamping space is formed between every two adjacent annular clamping plates and used for fixing the special-shaped refractory bricks; and the friction mechanism is arranged on the frame and comprises a fixing pipe penetrating through the through hole, a connecting rod arranged inside the fixing pipe and a plurality of traction ropes arranged on the connecting rod, the bottom of each traction rope penetrates through the side wall of the fixing pipe, the bottom of each traction rope is provided with a friction body, and the friction bodies are arranged in the cavities of the cylinders and used for friction of the surfaces of the special-shaped refractory bricks.
In a possible implementation manner, a plurality of sliding grooves are axially formed in the inner side wall of the cylinder, and the sliding support includes: the sliding plates are respectively arranged in the sliding grooves in a sliding manner; the two fixing rings are fixedly arranged on the inner sides of the sliding plates and are oppositely arranged; the sliding rods are arranged between the two fixing rings and are arranged along the axial direction of the cylinder; the annular clamping plates are arranged on the sliding rods in a sliding mode.
In a possible realization mode, one side or two sides of the annular clamping plate along the axial direction of the annular clamping plate is/are provided with an annular groove for placing the special-shaped refractory bricks.
In a possible implementation manner, a threaded structure is provided on an outer surface of the sliding rod, the sliding support further includes a fastening nut sleeved on an outer peripheral side of the sliding rod, and the fastening nut is in threaded connection with the threaded structure of the sliding rod.
In a possible implementation manner, the friction mechanism further comprises an adjusting cylinder arranged at one end of the fixed pipe, the adjusting cylinder is located outside the cylinder, and an output end of the adjusting cylinder extends into the fixed pipe and is connected with the connecting rod.
In a possible implementation manner, the bottom of the fixing tube is communicated with a plurality of positioning tubes, and the plurality of pulling ropes respectively penetrate through the plurality of positioning tubes.
In one possible implementation, the friction mechanism further includes a wobble assembly, the wobble assembly including: the linear guide rail is arranged on the rack along the axial direction of the cylinder; the sliding plate is arranged on the linear guide rail in a sliding manner; the driving motor is arranged on the rack, and a power output end of the driving motor is provided with a turntable; one end of the driving rod is rotatably connected with the eccentric position of the turntable, and the other end of the driving rod is rotatably connected with the sliding plate; the supporting frame is arranged at the top of the sliding plate; the fixed tube is fixed on the support frame.
In one possible implementation, the drive assembly includes: an annular plate fixedly provided on an outer peripheral side of the cylinder; a ring gear fixedly provided on an outer peripheral side of the cylinder; the supporting wheel is rotatably arranged on the rack and used for supporting the annular plate; and the rotating motor is arranged on the rack, a power output end of the rotating motor is provided with a driving gear, and the driving gear is meshed with the gear ring.
In a possible implementation manner, two annular plates are arranged, the two annular plates are respectively positioned at two sides of the gear ring, and an annular groove for limiting the annular plates is arranged at the outer peripheral side of the supporting wheel.
In a possible implementation manner, the driving assembly further includes a gantry arranged on the rack and a pinch roller rotatably arranged on the gantry, and the pinch roller abuts against the top of the annular plate.
(III) advantageous effects
Compared with the prior art, the invention provides a special-shaped refractory brick wear resistance detection device, which has the following beneficial effects: this resistant firebrick wearability detection device of dysmorphism, it sets up between two annular splint to resistant firebrick of dysmorphism arrange, press from both sides tight fixedly to resistant firebrick of dysmorphism, then push sliding support in the drum, drive the drum through drive assembly and rotate, the friction body through the haulage rope bottom rubs resistant firebrick's surface of dysmorphism, can detect the comparison to the resistant firebrick's of polylith dysmorphism wearability simultaneously, and is easy and simple to handle, improves detection effect and use reliability.
Drawings
FIG. 1 is a schematic perspective view illustrating an apparatus for detecting wear resistance of special-shaped refractory bricks, provided by an embodiment of the present application;
FIG. 2 is a schematic plan view illustrating an apparatus for detecting wear resistance of special-shaped refractory bricks, provided by an embodiment of the present application;
FIG. 3 shows a schematic perspective view of FIG. 1 at another angle;
FIG. 4 is a schematic perspective view of a cylinder, an annular plate and a toothed ring provided in an embodiment of the present application;
FIG. 5 is a schematic perspective view of a friction mechanism provided in accordance with an embodiment of the present application with a wobble assembly removed;
FIG. 6 is a schematic perspective view illustrating a placement mechanism and a special-shaped refractory brick provided by an embodiment of the application;
FIG. 7 is a schematic perspective view of a placement mechanism provided in an embodiment of the present application;
fig. 8 shows a schematic structural diagram of the annular clamping plate and the special-shaped refractory bricks provided by the embodiment of the application.
In the drawings, the reference numbers:
a. special-shaped wear-resistant bricks;
1. a frame;
2. a rotation mechanism; 21. a cylinder; 211. a chute; 22. a drive assembly; 221. an annular plate; 222. a toothed ring; 223. a support wheel; 2231. an annular groove; 224. a rotating electric machine; 225. a drive gear; 226. a gantry; 227. a pinch roller;
3. a placement mechanism; 31. a sliding bracket; 311. a sliding plate; 312. a fixing ring; 313. a slide bar; 314. fastening a nut; 32. an annular splint; 321. a ring groove;
4. a friction mechanism; 41. a fixed tube; 42. a connecting rod; 43. a hauling rope; 44. a friction body; 45. adjusting the air cylinder; 46. a positioning tube; 47. a rocking assembly; 471. a linear guide rail; 472. a slide plate; 473. a drive motor; 474. a turntable; 475. driving the rod; 476. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
FIG. 1 is a schematic perspective view illustrating an apparatus for detecting wear resistance of special-shaped refractory bricks according to an embodiment of the present application; FIG. 2 is a schematic plan view illustrating an abrasion resistance testing device for special-shaped refractory bricks according to an embodiment of the present application; FIG. 3 shows a schematic perspective view of FIG. 1 at another angle; FIG. 4 is a schematic perspective view of a cylinder, an annular plate and a toothed ring provided in an embodiment of the present application; FIG. 5 is a schematic perspective view of a friction mechanism provided in accordance with an embodiment of the present application with a wobble assembly removed; FIG. 6 is a schematic perspective view illustrating a placement mechanism and special-shaped refractory bricks provided in an embodiment of the application; FIG. 7 is a schematic perspective view of a placement mechanism provided in an embodiment of the present application; fig. 8 shows a schematic structural diagram of the annular clamping plate and the special-shaped refractory bricks provided by the embodiment of the application.
Referring to fig. 1 to 8, an embodiment of the present application provides an apparatus for detecting wear resistance of a special-shaped refractory brick, including: frame 1, rotary mechanism 2, placement machine construct 3 and friction mechanism 4, wherein:
the rotating mechanism 2 comprises a cylinder 21 which is rotatably arranged on the frame 1 and a driving assembly 22 which drives the cylinder 21 to rotate, wherein the cylinder 21 is provided with a cavity, one end of the cylinder 21 is provided with an opening communicated with the cavity, and the other end of the cylinder 21 is provided with a through hole communicated with the cavity.
The placing mechanism 3 is slidably disposed in the cavity of the cylinder 21, the placing mechanism 3 includes a sliding support 31 and a plurality of annular clamping plates 32 slidably disposed on the sliding support 31, and a clamping space is formed between two adjacent annular clamping plates 32 for fixing the special-shaped refractory bricks a.
The friction mechanism 4 is arranged on the frame 1, and the friction mechanism 4 comprises a fixing tube 41 penetrating through the through hole, a connecting rod 42 arranged inside the fixing tube 41 and a plurality of traction ropes 43 arranged on the connecting rod 42, the bottom of each traction rope 43 penetrates through the side wall of the fixing tube 41, friction bodies 44 are arranged at the bottom of each traction rope 43, and the friction bodies are located in the cavity of the cylinder 21 and used for friction of the surface of the special-shaped refractory brick a.
In this application, set up between two annular splint 32 through arranging special-shaped refractory brick a, press from both sides tight fixedly to special-shaped refractory brick a, then push into the drum 21 with sliding bracket 31 in, it is rotatory to drive drum 21 through drive assembly 22, the frictional mass 44 through the haulage rope 43 bottom rubs special-shaped refractory brick a's surface, can detect the comparison to the wear resistance of polylith special-shaped refractory brick a simultaneously, and is easy and simple to handle, improve detection effect and use reliability.
Specifically, the special-shaped refractory brick is converted into an arc structure, the radian of the special-shaped refractory brick a is consistent with that of the annular clamping plates 32, the plurality of special-shaped refractory bricks a are arranged on the two annular clamping plates 32, the plurality of special-shaped refractory bricks a are encircled into an annular shape, and the sliding support 31 rotates along with the cylinder 21, so that the friction body 44 rubs the inner surface of the special-shaped refractory brick a.
Specifically, the haulage rope adopts wire rope or nylon rope, guarantees intensity, and the friction piece is the metal block that has the edges and corners.
As shown in fig. 6 to 7, in some embodiments, a plurality of sliding grooves 211 are axially formed on the inner side wall of the cylinder 21, and the sliding bracket 31 includes: a plurality of sliding plates 311, two fixed rings 312, and a plurality of sliding bars 313, wherein:
the sliding plates 311 are slidably disposed in the sliding grooves 211, respectively.
The two fixing rings 312 are fixedly disposed inside the plurality of sliding plates 311, and the two fixing rings 312 are disposed opposite to each other.
The plurality of sliding rods 313 are disposed between the two fixing rings 312, and the plurality of sliding rods 313 are disposed along the axial direction of the cylinder 21.
The annular clamping plate 32 is slidably arranged on a plurality of sliding rods 313.
In this application, sliding bracket 31 realizes sliding through the cooperation of slide bar 313 with spout 211, when getting special-shaped firebrick a, need pull out sliding bracket 31 to drum 21's outside from the opening, then get and put special-shaped firebrick a on sliding bracket 31, annular splint 32 slides and sets up on a plurality of slide bars 313, arrange special-shaped firebrick a between two annular splint 32, press from both sides special-shaped firebrick a through sliding annular splint 32, the completion is to special-shaped firebrick a's fixed.
Specifically, the sliding plate 311 is provided with a fastening bolt, and an end of the fastening bolt abuts against an inner wall of the sliding groove 211 by rotating the fastening bolt, so that the sliding bracket 31 can be fixed, and the sliding bracket 31 is prevented from sliding laterally in the rotation process of the cylinder 21.
As shown in fig. 6 to 8, in some embodiments, one or both sides of the annular clamping plate 32 along the axial direction thereof are provided with annular grooves 321 for placing the special-shaped refractory bricks a.
Specifically, the width of the annular groove 321 is consistent with the thickness of the special-shaped refractory brick a, and the two sides of the special-shaped refractory brick a are located in the annular groove 321, so that the fixing effect on the special-shaped refractory brick a is improved.
In this application, only one side of the annular clamping plates 32 at the two ends is provided with the annular groove 321, and the two sides of the annular clamping plate 32 in the middle are provided with the annular grooves 321.
Optionally, the annular clamping plate 32 may further be provided with a threaded hole communicating with the ring groove 321, and for some special-shaped refractory bricks a with a thickness smaller than the width of the ring groove 321, the outer side of the special-shaped refractory bricks a may be supported by the tightening bolt arranged in the threaded hole, so that the special-shaped refractory bricks a with different thicknesses may be fixed.
Specifically, the radian and the thickness of resistant firebrick a of dysmorphism have the model of regulation, and detection device in this application can carry out the wear resistance to resistant firebrick a of dysmorphism of a type and detect, to the resistant firebrick a of dysmorphism of other models can change the detection device of different specifications can.
In some embodiments, the outer surface of the sliding rod 313 is provided with a thread structure, the sliding bracket 31 further includes a fastening nut 314 sleeved on the outer periphery of the sliding rod 313, and the fastening nut 314 is connected with the thread structure of the sliding rod 313 through a thread.
In this application, fastening nut 314 sets up in the outside one end of slide bar 313, presss from both sides tight back to special-shaped resistant firebrick a through annular splint 32, carries on spacingly through rotatory fastening nut 314 to annular splint 32 to guarantee that annular splint 32 can effectively press from both sides tight special-shaped resistant firebrick a.
Specifically, the number of the fastening nuts 314 may be equal to or less than the number of the sliding rods 313, and at least three fastening nuts 314 are provided.
As shown in fig. 5, in some embodiments, the friction mechanism 4 further includes an adjusting cylinder 45 disposed at one end of the fixed pipe 41, the adjusting cylinder 45 is located outside the cylinder 21, and an output end of the adjusting cylinder 45 extends into the fixed pipe 41 and is connected to the connecting rod 42.
In this application, through the axial displacement of the electronic connecting rod 42 of adjustment cylinder 45 along fixed pipe 41, the connecting rod 42 drives the tip of haulage rope 43 and removes to stretch out the length of fixed pipe 41 to haulage rope 43 and adjust, make the frictional body 44 of haulage rope 43 tip can be to the internal surface abundant contact of special-shaped firebrick a, and then rub the internal surface of special-shaped firebrick a.
Specifically, when the sliding support 31 enters and exits the cylinder 21, the adjusting cylinder 45 can drive the connecting rod 42, so that the traction rope 43 lifts the friction body 44 by a certain height, the friction body 44 is separated from the special-shaped refractory brick a, and the sliding support 31 can enter and exit conveniently.
As shown in fig. 5, in some embodiments, a plurality of positioning tubes 46 are disposed at the bottom of the fixing tube 41, and the plurality of pulling ropes 43 respectively extend through the plurality of positioning tubes 46.
In this application, run through registration arm 46 through haulage rope 43, can carry on spacingly to haulage rope 43 through registration arm 46, prevent that frictional body 44 from rotating along with special-shaped refractory brick a and the condition that intertwine is in the same place, guarantee that frictional body 44 can effectively rub special-shaped refractory brick a's internal surface.
As shown in fig. 1-2, in some embodiments, the friction mechanism 4 further includes a wobble assembly 47, the wobble assembly 47 including: linear guide 471, slide 472, driving motor 473, driving rod 475 and support frame 476, wherein:
the linear guide 471 is provided on the frame 1 in the axial direction of the cylinder 21.
The sliding plate 472 is slidably disposed on the linear guide 471.
The driving motor 473 is disposed on the frame 1, and a power output end of the driving motor 473 is provided with the turntable 474.
The driving rod 475 is rotatably coupled at one end to an eccentric position of the rotating disk 474 and at the other end to the sliding plate 472.
A support stand 476 is provided at the top of the sled 472.
The fixed tube 41 is fixed to the support stand 476.
In this application, drive carousel 474 rotation through driving motor 473, carousel 474 drives slide 472 through drive rod 475 and carries out reciprocating sliding, and sliding plate 311 drives fixed pipe 41 and carries out reciprocating sliding, thereby drive haulage rope 43 and frictional body 44 and carry out reciprocating swing in drum 21, the rotation of cooperation drum 21 makes frictional body 44 can carry out abundant friction to the internal surface of special-shaped firebrick a, avoids frictional body 44 only to carry out the condition of rubbing to special-shaped firebrick a's same position.
In some embodiments, the drive assembly 22 includes: annular plate 221, ring gear 222, support wheel 223 and rotating electrical machine 224, wherein:
the annular plate 221 is fixedly provided on the outer circumferential side of the cylinder 21.
The ring gear 222 is fixedly provided on the outer circumferential side of the cylinder 21.
The support wheel 223 is rotatably disposed on the frame 1 for supporting the annular plate 221.
The rotating motor 224 is disposed on the frame 1, and a power output end of the rotating motor 224 is provided with a driving gear 225, and the driving gear 225 is engaged with the gear ring 222.
In this application, drive gear 225 is driven through rotating electrical machines 224 and is rotated, and drive gear 225 drives ring gear 222 and drum 21 and rotates, through the cooperation of supporting wheel 223 with annular plate 221, guarantees the stability of the rotatory in-process of drum 21.
Specifically, the bottom of the annular plate 221 is supported by two support wheels 223.
Further, two annular plates 221 are provided, the two annular plates 221 are respectively located at two sides of the toothed ring 222, and an annular groove 2231 for limiting the annular plates 221 is provided at the outer peripheral side of the support wheel 223.
In this application, support two annular plates 221 respectively through two sets of supporting wheels 223, improve the supporting effect to drum 21, it is spacing to carry out annular plate 221 to be provided with annular groove 2231 on the supporting wheel 223, prevents the condition of annular plate 221 and drum 21 lateral sliding.
In some embodiments, the driving assembly 22 further includes a gantry 226 disposed on the rack 1 and a pinch roller 227 rotatably disposed on the gantry 226, the pinch roller 227 abutting against a top of the annular plate 221.
In this application, compress tightly the top of annular plate 221 through pinch roller 227, further carry on spacingly to drum 21, guarantee the stability of drum 21 rotation in-process.
This dysmorphism is able to bear or endure firebrick a wearability detection device, arrange dysmorphism firebrick a and set up between two annular splint 32, press from both sides tight fixedly dysmorphism firebrick a, then push into drum 21 with sliding bracket 31 in, it rotates to drive drum 21 through drive assembly 22, the frictional body 44 through haulage rope 43 bottom rubs special-shaped firebrick a's surface, can detect the comparison to polylith dysmorphism firebrick a's wearability simultaneously, and is easy and simple to handle, improve detection effect and use reliability, it is concrete, special-shaped firebrick a chooses for use same specification, the multiple of different materials or different production technologies, the polylith is chooseed for use to the dysmorphism firebrick a of same material or production technology, after the friction detects, look over through the friction condition to polylith dysmorphism firebrick a, reach the average value, thereby reach special-shaped firebrick a's wearability.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that "over 8230" \8230on "," over 82308230; "over 8230;" and "over 8230; \8230; over" in the present disclosure should be interpreted in the broadest manner such that "over 8230;" over 8230 ";" not only means "directly over something", but also includes the meaning of "over something" with intervening features or layers therebetween, and "over 8230;" over 8230 ";" or "over 8230, and" over "not only includes the meaning of" over "or" over "but also may include the meaning of" over "or" over "with no intervening features or layers therebetween (i.e., directly over something).
Furthermore, spatially relative terms, such as "under," "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a resistant wear resistance detection device of resistant firebrick of dysmorphism which characterized in that includes:
a frame (1);
the rotating mechanism (2) comprises a cylinder (21) which is rotatably arranged on the rack (1) and a driving assembly (22) which drives the cylinder (21) to rotate, the cylinder (21) is provided with a cavity, one end of the cylinder (21) is provided with an opening communicated with the cavity, and the other end of the cylinder (21) is provided with a through hole communicated with the cavity;
the placing mechanism (3) is arranged in the cavity of the cylinder (21) in a sliding mode, the placing mechanism (3) comprises a sliding support (31) and a plurality of annular clamping plates (32) arranged on the sliding support (31) in a sliding mode, and a clamping space is formed between every two adjacent annular clamping plates (32) and used for fixing special-shaped refractory bricks; and
the friction mechanism (4) is arranged on the rack (1), the friction mechanism (4) comprises a fixing pipe (41) penetrating through the through hole, a connecting rod (42) arranged inside the fixing pipe (41) and a plurality of pulling ropes (43) arranged on the connecting rod (42), the bottoms of the pulling ropes (43) penetrate through the side wall of the fixing pipe (41), friction bodies (44) are arranged at the bottoms of the pulling ropes (43), and the friction bodies are located in a cavity of the cylinder (21) and used for rubbing the surface of the special-shaped refractory brick;
be provided with many spouts (211) along the axial on the inside wall of drum (21), sliding support (31) include:
a plurality of sliding plates (311) which are respectively arranged in the sliding grooves (211) in a sliding manner;
two fixed rings (312) fixedly arranged at the inner sides of the sliding plates (311), wherein the two fixed rings (312) are oppositely arranged; and
the sliding rods (313) are arranged between the two fixing rings (312), and the sliding rods (313) are arranged along the axial direction of the cylinder (21);
the annular clamping plate (32) is arranged on the sliding rods (313) in a sliding mode.
2. The special-shaped refractory brick wear resistance detection device as claimed in claim 1, wherein one side or two sides of the annular clamping plate (32) along the self axial direction is provided with a ring groove (321) for placing the special-shaped refractory brick.
3. The device for detecting the abrasion resistance of the special-shaped refractory bricks according to claim 1, wherein a thread structure is arranged on the outer surface of the sliding rod (313), the sliding bracket (31) further comprises a fastening nut (314) sleeved on the outer peripheral side of the sliding rod (313), and the fastening nut (314) is connected with the thread structure of the sliding rod (313) through threads.
4. The special-shaped refractory brick wear resistance detection device as claimed in claim 1, wherein the friction mechanism (4) further comprises an adjusting cylinder (45) arranged at one end of the fixed pipe (41), the adjusting cylinder (45) is positioned outside the cylinder (21), and the output end of the adjusting cylinder (45) extends into the fixed pipe (41) and is connected with the connecting rod (42).
5. The device for detecting the abrasion resistance of the special-shaped refractory bricks according to claim 1, characterized in that a plurality of positioning tubes (46) are communicated with the bottom of the fixing tube (41), and a plurality of the traction ropes (43) respectively penetrate through the plurality of positioning tubes (46).
6. The apparatus for detecting wear resistance of special-shaped refractory bricks according to claim 1, wherein the friction mechanism (4) further comprises a swing assembly (47), the swing assembly (47) comprises:
a linear guide (471) which is provided on the frame (1) in the axial direction of the cylinder (21);
a sliding plate (472) slidably disposed on the linear guide rail (471);
the driving motor (473) is arranged on the rack (1), and a power output end of the driving motor (473) is provided with a rotary disc (474);
a driving rod (475), one end of the driving rod (475) is rotatably connected with the eccentric position of the rotating disc (474), and the other end of the driving rod (475) is rotatably connected with the sliding plate (472); and
a support frame (476) disposed on top of the sliding plate (472);
the fixed pipe (41) is fixed on the support frame (476).
7. The apparatus for testing the wear resistance of shaped refractory bricks according to claim 1, wherein the driving assembly (22) comprises:
an annular plate (221) fixedly provided on the outer peripheral side of the cylinder (21);
a ring gear (222) fixedly provided on the outer peripheral side of the cylinder (21);
the supporting wheel (223) is rotatably arranged on the frame (1) and is used for supporting the annular plate (221); and
the rotating motor (224) is arranged on the rack (1), a driving gear (225) is arranged at the power output end of the rotating motor (224), and the driving gear (225) is meshed with the gear ring (222).
8. The special-shaped refractory brick wear resistance detection device as claimed in claim 7, wherein two annular plates (221) are provided, the two annular plates (221) are respectively positioned at two sides of the toothed ring (222), and an annular groove (2231) for limiting the annular plates (221) is arranged at the outer peripheral side of the support wheel (223).
9. The device for detecting the wear resistance of the special-shaped refractory bricks is characterized in that the driving assembly (22) further comprises a portal frame (226) arranged on the frame (1) and a pressing wheel (227) rotatably arranged on the portal frame (226), and the pressing wheel (227) is abutted against the top of the annular plate (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210694039.2A CN114778364B (en) | 2022-06-20 | 2022-06-20 | Special-shaped refractory brick wear resistance detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694039.2A CN114778364B (en) | 2022-06-20 | 2022-06-20 | Special-shaped refractory brick wear resistance detection device |
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| CN114778364A CN114778364A (en) | 2022-07-22 |
| CN114778364B true CN114778364B (en) | 2022-10-04 |
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